Hi,
I have difficulty making the test below to pass. I need to tell NH that
there's only 1 Image related to Product and if another is assigned the old
one should be deleted.
Some help please?
// THE TEST
[Test]
public void ReplaceProductImage_DeletesOldRecord() {
// Initialise
var p = new Product {
Image = new BinaryContent {
Content = Encoding.ASCII.GetBytes("image")
}
};
Session.Save(p);
Session.Flush();
// Exercise
var totalImagesBefore = Session.Linq<BinaryContent>().Count();
p.Image = new BinaryContent {
Content = Encoding.ASCII.GetBytes("another")
};
Session.Flush();
var totalImagesAfter = Session.Linq<BinaryContent>().Count();
// Verify
totalImagesAfter.Should().Be.EqualTo(totalImagesBefore);
}
// THE MODEL
public class Product {
public virtual int Id { get; protected set; }
public virtual BinaryContent Image { get; set; }
}
public class BinaryContent {
public virtual int Id { get; protected set; }
public virtual byte[] Content { get; set; }
}
// THE MAPPING
public class BinaryContentMap : ClassMap<BinaryContent> {
public BinaryContentMap() {
Id(x => x.Id).GeneratedBy.Native();
Map(x => x.Content).CustomTypeIs("BinaryBlob").WithLengthOf(102400);
}
}
Cheers,
Dmitriy.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"nhusers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/nhusers?hl=en
-~----------~----~----~----~------~----~------~--~---
